20059+3157 SEI 852
20h 05m 59.89s +31° 57' 33.6" P.A. 255.00 sep 44.8 mag 11.62,13.64
| Coord 2000 |
20059+3157 |
|
Discov num |
SEI 852 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 59.89 +31 57 33.6 |
|
| Date first |
1998 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
254 |
|
Pa last |
254.7 |
|
P.A. Now (θ) |
254.7° |
|
| Sep first |
44.8 |
|
Sep last |
44.8 |
|
Sep. Now (ρ) |
44.8" |
|
| Mag pri |
11.62 |
|
Mag sec |
13.64 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=0.924
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2674-00508-1 |
|
Gaia DR2 |
2031026846724288128 |
|
